PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A2342PJSeat,valve

Hunt Valve Company, Inc. · NSN 4820-01-535-1324 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-535-1324 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-535-1324. Primary manufacturer part number: A2342PJ.
Features
  • Seat,valve — FSC 4820
  • 4 verified cross-references
  • Primary manufacturer: Hunt Valve Company, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Seat,valve, cataloged under National Stock Number 4820-01-535-1324, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hunt Valve Company, Inc.. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeat,valve
FSC / FSG4820 — No Item Name Available (FSG 48)
ManufacturersHunt Valve Company, Inc. (CAGE 11859)
Technical Specifications
ParameterValue
NSN4820-01-535-1324
Primary Part NumberA2342PJ
Item NameSeat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerHunt Valve Company, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2805-00-388-1101SS15 INTERCHANGEABLE
Ring,piston
Banner Industries Inc Skinner Engine Co Div
4820-01-123-6837 INTERCHANGEABLE
Seat,valve
3010-01-145-4457D-2348 INTERCHANGEABLE
Gear Assembly,speed Decreaser
Insinger Machine Co
4820-01-535-1306D2348(1-1/4IN) INTERCHANGEABLE
Valve,ball
Hunt Valve Company, Inc.
4820-01-535-1321A2340/A2342 INTERCHANGEABLE
Parts Kit,ball and Seats
Hunt Valve Company, Inc.
4820-01-535-1330B2341PJ INTERCHANGEABLE
Stem,fluid Valve
Hunt Valve Company, Inc.
Cross-Reference Index
Part NumberManufacturer
D2348PC5 Hunt Valve Company, Inc. (USA)
A2342 Hunt Valve Company, Inc. (USA)
A2342PJ PRIMARY Hunt Valve Company, Inc. (USA)
D2348 Hunt Valve Company, Inc. (USA)
Related Parts
2805-00-388-1101INTERCHANGEABLE
RING,PISTON
SS15
4820-01-123-6837INTERCHANGEABLE
SEAT,VALVE
3010-01-145-4457INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
D-2348
4820-01-535-1306INTERCHANGEABLE
VALVE,BALL
D2348(1-1/4IN)
4820-01-535-1321INTERCHANGEABLE
PARTS KIT,BALL AND SEATS
A2340/A2342
4820-01-535-1330INTERCHANGEABLE
STEM,FLUID VALVE
B2341PJ

Frequently Asked Questions

What is NSN 4820-01-535-1324?

NSN 4820-01-535-1324 is a Seat,valve, manufactured by Hunt Valve Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-535-1324?

NSN 4820-01-535-1324 has 4 cross-referenced part numbers: D2348PC5 (Hunt Valve Company, Inc.), A2342 (Hunt Valve Company, Inc.), A2342PJ (Hunt Valve Company, Inc.), D2348 (Hunt Valve Company, Inc.).

What NSN replaces 4820-01-535-1324?

There are 6 known substitutes for 4820-01-535-1324: 2805-00-388-1101, 4820-01-123-6837, 3010-01-145-4457 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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